<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * A drawer based layout for the boost theme.
 *
 * @package   theme_boost
 * @copyright 2021 Bas Brands
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

require_once($CFG->libdir . '/behat/lib.php');
require_once($CFG->dirroot . '/course/lib.php');

user_preference_allow_ajax_update('drawer-open-nav', PARAM_ALPHA);
user_preference_allow_ajax_update('drawer-open-index', PARAM_BOOL);
user_preference_allow_ajax_update('drawer-open-block', PARAM_BOOL);

if (isloggedin()) {
    $navdraweropen = (get_user_preferences('drawer-open-nav', 'true') == 'true');
    $courseindexopen = (get_user_preferences('drawer-open-index') == true);
    $blockdraweropen = (get_user_preferences('drawer-open-block') == true);
} else {
    $navdraweropen = false;
    $courseindexopen = false;
    $blockdraweropen = false;
}

if (defined('BEHAT_SITE_RUNNING')) {
    $blockdraweropen = true;
}

$extraclasses = ['uses-drawers'];
if ($navdraweropen) {
    $extraclasses[] = 'drawer-open-left';
}
if ($courseindexopen) {
    $extraclasses[] = 'drawer-open-index';
}

$blockshtml = $OUTPUT->blocks('side-pre');
$hasblocks = strpos($blockshtml, 'data-block=') !== false;
if (!$hasblocks) {
    $blockdraweropen = false;
}
$courseindex = core_course_drawer();
if (!$courseindex) {
    $courseindexopen = false;
}

$bodyattributes = $OUTPUT->body_attributes($extraclasses);
$forceblockdraweropen = $OUTPUT->firstview_fakeblocks();

$buildregionmainsettings = !$PAGE->include_region_main_settings_in_header_actions();
// If the settings menu will be included in the header then don't add it here.
$regionmainsettingsmenu = $buildregionmainsettings ? $OUTPUT->region_main_settings_menu() : false;

$secondarynavigation = false;
if (!defined('BEHAT_SITE_RUNNING')) {
    $buildsecondarynavigation = $PAGE->has_secondary_navigation();
    if ($buildsecondarynavigation) {
        $moremenu = new \core\navigation\output\more_menu($PAGE->secondarynav, 'nav-tabs');
        $secondarynavigation = $moremenu->export_for_template($OUTPUT);
    }
}

$primary = new core\navigation\output\primary($PAGE);
$renderer = $PAGE->get_renderer('core');
$primarymenu = $primary->export_for_template($renderer);

$templatecontext = [
    'sitename' => format_string($SITE->shortname, true, ['context' => context_course::instance(SITEID), "escape" => false]),
    'output' => $OUTPUT,
    'sidepreblocks' => $blockshtml,
    'hasblocks' => $hasblocks,
    'bodyattributes' => $bodyattributes,
    'navdraweropen' => $navdraweropen,
    'courseindexopen' => $courseindexopen,
    'blockdraweropen' => $blockdraweropen,
    'regionmainsettingsmenu' => $regionmainsettingsmenu,
    'courseindex' => $courseindex,
    'hasregionmainsettingsmenu' => !empty($regionmainsettingsmenu),
    'primarymoremenu' => $primarymenu['moremenu'],
    'secondarymoremenu' => $secondarynavigation,
    'usermenu' => $primarymenu['user'],
    'langmenu' => $primarymenu['lang'],
    'forceblockdraweropen' => $forceblockdraweropen,
];

$nav = $PAGE->flatnav;
$templatecontext['flatnavigation'] = $nav;
$templatecontext['firstcollectionlabel'] = $nav->get_collectionlabel();

echo $OUTPUT->render_from_template('theme_boost/drawers', $templatecontext);